Grouting pipe winding device of grouting machine

Abstract

The utility model discloses a grouting pipe winding device of a grouting machine, which comprises a trailer chassis, a plurality of wheels arranged on the trailer chassis, a trailer connecting rod arranged at the front end of the trailer chassis, a trailer connector arranged at the front end of the trailer connecting rod, and a reel seat fixed on the trailer chassis, the reel is rotationally connected to the top of the reel base and used for winding a grouting pipe, the rotary pipeline connector is arranged on one side of the reel and connected with the grouting pipe, and the parking assemblies are arranged on the two sides of the rear end of the trailer chassis in a one-to-one correspondence mode. By means of the scheme, the rolling device has the advantages of being simple in structure, reliable in rolling and the like, and has high practical value and popularization value in the technical field of concrete grouting plugging.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete grouting and plugging, in particular to a grouting pipe winding device of a grouting machine. Background Art

[0002] In the treatment of sudden water inrush in tunnels, grouting holes are drilled at the leakage points of sudden water in tunnels, and the grouting machine is used to inject the grouting plugging concrete into the grouting holes. The outlet of the grouting machine is connected to the high-pressure hose, and a grouting head is arranged at the front end of the high-pressure hose (i.e., the grouting pipe). Usually, the high-pressure hose is set to a length of several meters to several tens of meters. During transportation or when grouting is not performed, the high-pressure hose is mostly coiled on the grouting machine. However, its placement is unreliable, and there is a problem of the high-pressure hose being scattered. If it is rolled up separately, it is not convenient for transportation and handling.

[0003] Therefore, there is an urgent need to provide a grouting pipe winding device for a grouting machine with a simple structure and reliable winding. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a grouting pipe winding device for a grouting machine. The technical solution adopted by the utility model is as follows:

[0005] A grouting pipe winding device for a grouting machine, for winding up the grouting pipe, comprises a trailer chassis, a plurality of wheels arranged on the trailer chassis, a towing connecting rod arranged at the front end of the trailer chassis, a towing connecting head arranged at the front end of the towing connecting rod, a reel seat fixed on the trailer chassis, a reel rotatably connected to the top of the reel seat and used for winding up the grouting pipe, a rotating pipe connecting head arranged on one side of the reel and connected to the grouting pipe, and parking components arranged one by one on both sides of the rear end of the trailer chassis.

[0006] Furthermore, the grouting pipe winding device of the grouting machine also includes a hand crank disposed on the other side of the reel and driving the reel to rotate.

[0007] Furthermore, the grouting pipe reeling device of the grouting machine also includes an upper door frame fixed on the reel seat and spanning the reel.

[0008] Furthermore, a reinforcing cross beam is provided on the trailer chassis; the reinforcing cross beam is connected to the rear end of the trailer connecting rod.

[0009] Furthermore, the parking assembly includes a longitudinal tube fixed on the trailer chassis along the longitudinal direction, a longitudinal slide rod slidably sleeved in the longitudinal tube, a plurality of first connecting holes opened on the longitudinal tube and arranged along the longitudinal direction, a plurality of second connecting holes opened on the longitudinal slide rod and arranged along the longitudinal direction, and a latch rod passing through one group of the first connecting holes and the second connecting holes.

[0010] Furthermore, a carrying handle is provided on the top of the longitudinal sliding rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model ensures the reliability of transportation and winding by setting a towing vehicle and carrying a reel assembly.

[0013] (2) The utility model provides a parking assembly to park the trailer vehicle during grouting.

[0014] (3) The utility model can improve the supporting strength of the reel seat and bind and fix the grouting head by setting the upper door frame, thereby ensuring that the grouting pipe can be reeled more reliably.

[0015] In summary, the utility model has the advantages of simple structure and reliable winding, and has high practical value and promotion value in the field of concrete grouting and plugging technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope of protection. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic structural diagram of the utility model from a first angle.

[0018] Figure 2 It is a structural schematic diagram of the utility model from a second angle.

[0019] Figure 3 It is a structural schematic diagram of the towing vehicle of the present utility model.

[0020] In the above drawings, the component names corresponding to the reference numerals are as follows:

[0021] 1. Trailer chassis; 2. Wheels; 3. Trailer connecting rod; 4. Trailer connector; 5. Reel seat; 6. Reel; 7. Hand crank; 8. Rotating pipe connector; 9. Door frame; 10. Parking assembly; 11. Strengthening beam; 101. Longitudinal tube; 102. First connecting hole; 103. Longitudinal slide bar; 104. Second connecting hole; 105. Carrying handle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of this application clearer, the utility model is further described below in conjunction with the accompanying drawings and embodiments, and the implementation methods of this utility model include but are not limited to the following embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0023] Example

[0024] In this embodiment, the term "and / or" is merely a term used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone.

[0025] The terms "first" and "second" in the description and claims of this embodiment are used to distinguish different objects rather than to describe a specific order of objects. For example, a first target object and a second target object are used to distinguish different target objects rather than to describe a specific order of target objects.

[0026] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0027] In the description of the embodiments of the present application, unless otherwise specified, the meaning of "multiple" refers to two or more than two. For example, multiple processing units refer to two or more processing units; multiple systems refer to two or more systems.

[0028] like Figures 1 to 3 As shown, this embodiment provides a grouting pipe reeling device of a grouting machine, which travels with the grouting machine. Usually, the grouting machine is arranged on a grouting vehicle. Here, the grouting vehicle travels by towing.

[0029] In this embodiment, the grouting pipe winding device includes a trailer chassis 1, a plurality of wheels 2 arranged on the trailer chassis 1, a towing connecting rod 3 arranged at the front end of the trailer chassis 1, a towing connector 4 arranged at the front end of the towing connecting rod 3, a reel seat 5 fixed on the trailer chassis 1, a reel 6 rotatably connected to the top of the reel seat 5 and used to wind up the grouting pipe, a rotating pipe connector 8 arranged on one side of the reel 6 and connected to the grouting pipe, a parking assembly 10 arranged one by one on both sides of the rear end of the trailer chassis 1, a hand crank 7 arranged on the other side of the reel 6 and driving the reel 6 to rotate, and an upper door frame 9 fixed on the reel seat 5 and spanning the reel 6. Among them, one end of the grouting pipe is connected to the rotating pipe connector 8 on the reel 6, and the grouting pipe is wound on the reel 6. After the grouting pipe is wound up, the grouting head can be tied to the reel 6 or the upper door frame 9.

[0030] In order to ensure reliable trailer support, a reinforcing cross beam 11 is provided on the trailer chassis 1 , and the reinforcing cross beam 11 is connected to the rear end of the trailer connecting rod 3 .

[0031] During grouting, the parking assembly 10 is used for parking. The parking assembly 10 includes a longitudinal tube 101 fixed on the trailer chassis 1 in the longitudinal direction, a longitudinal slide bar 103 slidably sleeved in the longitudinal tube 101, a plurality of first connection holes 102 arranged in the longitudinal direction on the longitudinal tube 101, a plurality of second connection holes 104 arranged in the longitudinal direction on the longitudinal slide bar 103, a latch rod penetrating one group of the first connection holes 102 and the second connection holes 104, and a carrying handle 105 arranged on the top of the longitudinal slide bar 103. When the grouting tube winding device stops, grouting is performed after parking. The latch rod is removed, and the longitudinal slide bar 103 is lowered, the bottom of the longitudinal slide bar 103 is in contact with the ground, and then the latch rod is inserted. After grouting, the grouting pipe is rolled up, the latch rod is taken out, the longitudinal slide bar 103 is lifted up, the lower part of the longitudinal slide bar 103 is away from the ground, and the latch rod is inserted again, so that the longitudinal slide bar 103 can be prevented from touching the ground during transportation. The parking assembly 10 can prevent the grouting pipe winding device from moving during grouting.

[0032] The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the protection scope of the present utility model. Any changes that adopt the design principles of the present utility model and are made through non-creative labor on this basis should fall within the protection scope of the present utility model.

Claims

1. A grouting pipe winding device for a grouting machine, for winding a grouting pipe, characterized in that: The invention comprises a trailer chassis (1), a plurality of wheels (2) arranged on the trailer chassis (1), a trailer connecting rod (3) arranged at the front end of the trailer chassis (1), a trailer connecting head (4) arranged at the front end of the trailer connecting rod (3), a reel seat (5) fixed on the trailer chassis (1), a reel (6) rotatably connected to the top of the reel seat (5) and used for reeling a grouting pipe, a rotating pipe connecting head (8) arranged on one side of the reel (6) and connected to the grouting pipe, and parking components (10) arranged one by one on both sides of the rear end of the trailer chassis (1).

2. A grouting tube winding device for a grouting machine according to claim 1, characterized in that: It also includes a hand crank (7) which is arranged on the other side of the reel (6) and drives the reel (6) to rotate.

3. The grouting tube winding device of a grouting machine according to claim 1, characterized in that: It also includes an upper door frame (9) which is fixed on the reel seat (5) and spans the reel (6).

4. The grouting tube winding device of a grouting machine according to claim 1, characterized in that: A reinforcing crossbeam (11) is provided on the trailer chassis (1); the reinforcing crossbeam (11) is connected to the rear end of the trailer connecting rod (3).

5. A grouting tube winding device for a grouting machine according to claim 1, 2, 3 or 4, characterized in that: The parking assembly (10) comprises a longitudinal tube (101) fixed on the trailer chassis (1) in the longitudinal direction, a longitudinal slide bar (103) slidably sleeved in the longitudinal tube (101), a plurality of first connection holes (102) arranged in the longitudinal direction on the longitudinal tube (101), a plurality of second connection holes (104) arranged in the longitudinal direction on the longitudinal slide bar (103), and a latch rod penetrating one group of the first connection holes (102) and the second connection holes (104).

6. A grouting tube winding device for a grouting machine according to claim 5, characterized in that: A carrying handle (105) is provided on the top of the longitudinal sliding rod (103).

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